At the lock screen, and after a display time-out occurs, the DWM.exe process consumes a high percentage of CPU resources. This excessive CPU usage continues until you move the mouse pointer or touch the keyboard. Resolution. Hotfix information. A supported hotfix is available from Microsoft Support.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Windows 10 Windows 11. Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

If the steps above don't work, you may need to reinstall Windows. For more info, see Windows 10 recovery options. Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Windows 11. Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.

Security Windows 10. You are receiving this message because the Memory Integrity setting in Windows Security is preventing a driver from loading on your device. Here are a few options you can try if you want to be able to use this driver: See if an updated and compatible driver is available through Windows Update or from the driver manufacturer.

How to install the latest version of DirectX - Microsoft Support. Windows 8.1 Windows 8.1 Enterprise Windows 8.1 Pro Windows 8 More... What is DirectX? DirectX is a set of components in Windows that allows software, primarily and especially games, to work directly with your video and audio hardware.

Select Start , enter ‘Windows features’ in the search box, and select Turn Windows features on or off from the list of results. In the Windows Features window that just opened, find and unselect Virtual Machine Platform. Select OK. You might need to restart your device.

How to find your error code in Device Manager. Error Codes and their resolutions. Code 1 "This device is not configured correctly. (Code 1)" Code 3 “The driver for this devicemight be corrupted… (Code 3)” Code 9 “Windows cannot identify this hardware… (Code 9)” Code 10 "This device cannot start. (Code 10)"

Windows 11 Windows 10. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check.